I'd like to make something like this for my art room. I have as many as 30 students at one time, so I need 30 of them to make them really useful. I'm thinking I make get the local liquer store to donate old wooden crates of the boxes. Of course the lights themselves will have to ocme out of my pocket. I'm trying to think of something sturdy and translucent to use for the tracing surface. I'd rather not lay out for the acrylic if it can be helped.